40 G. 0. SARS. [SEC. ARC. EXP. FRAM 



Suborder Caligoida. 



Fam. Caligidse. 

 136. Lepeophtheirus sp. 



Three specimens of a Caligoid in the metanauplius stage, appa- 

 rently belonging to a species of the above genus, were found in a 

 bottle of specimens taken on July 12, 1900, in the bay at Land's End. 



Order Ostracoda. 



Suborder Myodocopa. 

 Fam. CypridinidaB. 



137. Philomedes brenda (BAIRD). 



Female specimens of this form occurred not unfrequently in 3 of 

 the bottles examined. 



Suborder Cladocopa. 

 Fam. Polycopidse. 



138. Polycope orbicularis, G. 0. SARS. 



A solitary specimen of this peculiar form was found in a bottle 

 of specimens taken on July 12, 1900, in the bay at Land's End. 



Suborder Podocopa. 

 Fam. Cytheridse. 



139. Cythereis concinna, BRADY. 

 Found not unfrequently in 4 of the bottles examined. 



140. Cythereis emarginata, G. 0. SARS. 

 Together with the preceding species, but less frequent. 



141. Cythereis angulata, G. 0. SARS. 

 Only 2 specimens found. 



